19. It’s quite an informal gathering ; you needn’t ______for it .A.dress downB.dress upC.dressD.dres

题目简介

19. It’s quite an informal gathering ; you needn’t ______for it .A.dress downB.dress upC.dressD.dres

题目详情


19. It’s quite an informal gathering ; you needn’t ______for it .  
A.dress downB.dress upC.dressD.dress on
题型:单选题难度:偏易来源:不详

答案

B

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